Dear friends good noon hopefully you are fine & in good healty.Today i present the a truck cleans the inside of tunnels laike a car wash.
This is a truck cleans turnles.It is made by colas.A company that specializes in road construction.The idea for the truck was inspired by a car wash.It takes method of cleaning cars and reverses it.It uses water without detergent to stay eco-friendly.The machine cn fold up in 5 minutes.Which allows the road to be cleared quickly.It can adapt to different tunnels.Don't tunnels deserve a little scrub-a dud.
SOURCE:COLAS,CARS INSIDER,YOUTUBE
